Answer:
A
Step-by-step explanation:
Answer:
72
Step-by-step explanation:
Answer: -36
Explanation:
4(1 - 25) + 70 - 10
= 4 - 100 + 60
= -100 + 64
= -36
Answer:
5.05*10³
Step-by-step explanation:
-
<em>Put the decimal after the first digit and drop the zeroes. To find the exponent count the number of places from the decimal to the end of the number.</em>
- 5050 = 5.05 *1000 = 5.05*10³
